18638069760

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:946

約数の個数: 448

約数和(自身を含む): 69830899200

約数和(自身を除く): 51192829440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 887, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1774, 1824, 1920, 2048, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2661, 2736, 2880, 3040, 3072, 3420, 3456, 3548, 3648, 3840, 4096, 4104, 4320, 4435, 4560, 4608, 4864, 5120, 5130, 5322, 5472, 5760, 6080, 6144, 6840, 6912, 7096, 7296, 7680, 7983, 8192, 8208, 8640, 8870, 9120, 9216, 9728, 10240, 10260, 10644, 10944, 11520, 12160, 12288, 13305, 13680, 13824, 14192, 14592, 15360, 15966, 16416, 16853, 17280, 17740, 18240, 18432, 19456, 20480, 20520, 21288, 21888, 23040, 23949, 24320, 24576, 26610, 27360, 27648, 28384, 29184, 30720, 31932, 32832, 33706, 34560, 35480, 36480, 36864, 38912, 39915, 40960, 41040, 42576, 43776, 46080, 47898, 48640, 50559, 53220, 54720, 55296, 56768, 58368, 61440, 63864, 65664, 67412, 69120, 70960, 72960, 73728, 77824, 79830, 82080, 84265, 85152, 87552, 92160, 95796, 97280, 101118, 106440, 109440, 110592, 113536, 116736, 119745, 122880, 127728, 131328, 134824, 138240, 141920, 145920, 151677, 155648, 159660, 164160, 168530, 170304, 175104, 184320, 191592, 194560, 202236, 212880, 218880, 221184, 227072, 233472, 239490, 252795, 255456, 262656, 269648, 276480, 283840, 291840, 303354, 319320, 328320, 337060, 340608, 350208, 368640, 383184, 389120, 404472, 425760, 437760, 454144, 455031, 466944, 478980, 505590, 510912, 525312, 539296, 552960, 567680, 583680, 606708, 638640, 656640, 674120, 681216, 700416, 758385, 766368, 778240, 808944, 851520, 875520, 908288, 910062, 957960, 1011180, 1021824, 1050624, 1078592, 1105920, 1135360, 1167360, 1213416, 1277280, 1313280, 1348240, 1362432, 1400832, 1516770, 1532736, 1617888, 1703040, 1751040, 1816576, 1820124, 1915920, 2022360, 2043648, 2101248, 2157184, 2270720, 2275155, 2334720, 2426832, 2554560, 2626560, 2696480, 2724864, 3033540, 3065472, 3235776, 3406080, 3502080, 3633152, 3640248, 3831840, 4044720, 4087296, 4202496, 4314368, 4541440, 4550310, 4853664, 5109120, 5253120, 5392960, 5449728, 6067080, 6130944, 6471552, 6812160, 7004160, 7266304, 7280496, 7663680, 8089440, 8174592, 8628736, 9082880, 9100620, 9707328, 10218240, 10506240, 10785920, 10899456, 12134160, 12261888, 12943104, 13624320, 14560992, 15327360, 16178880, 16349184, 17257472, 18165760, 18201240, 19414656, 20436480, 21012480, 21571840, 21798912, 24268320, 24523776, 25886208, 27248640, 29121984, 30654720, 32357760, 32698368, 34514944, 36331520, 36402480, 38829312, 40872960, 43143680, 48536640, 49047552, 51772416, 54497280, 58243968, 61309440, 64715520, 65396736, 69029888, 72804960, 77658624, 81745920, 86287360, 97073280, 98095104, 103544832, 108994560, 116487936, 122618880, 129431040, 138059776, 145609920, 155317248, 163491840, 172574720, 194146560, 196190208, 207089664, 232975872, 245237760, 258862080, 291219840, 310634496, 326983680, 345149440, 388293120, 414179328, 465951744, 490475520, 517724160, 582439680, 621268992, 690298880, 776586240, 931903488, 980951040, 1035448320, 1164879360, 1242537984, 1553172480, 1863806976, 2070896640, 2329758720, 3106344960, 3727613952, 4659517440, 6212689920, 9319034880, 18638069760]

約数ペア:

[(1, 18638069760), (2, 9319034880), (3, 6212689920), (4, 4659517440), (5, 3727613952), (6, 3106344960), (8, 2329758720), (9, 2070896640), (10, 1863806976), (12, 1553172480), (15, 1242537984), (16, 1164879360), (18, 1035448320), (19, 980951040), (20, 931903488), (24, 776586240), (27, 690298880), (30, 621268992), (32, 582439680), (36, 517724160), (38, 490475520), (40, 465951744), (45, 414179328), (48, 388293120), (54, 345149440), (57, 326983680), (60, 310634496), (64, 291219840), (72, 258862080), (76, 245237760), (80, 232975872), (90, 207089664), (95, 196190208), (96, 194146560), (108, 172574720), (114, 163491840), (120, 155317248), (128, 145609920), (135, 138059776), (144, 129431040), (152, 122618880), (160, 116487936), (171, 108994560), (180, 103544832), (190, 98095104), (192, 97073280), (216, 86287360), (228, 81745920), (240, 77658624), (256, 72804960), (270, 69029888), (285, 65396736), (288, 64715520), (304, 61309440), (320, 58243968), (342, 54497280), (360, 51772416), (380, 49047552), (384, 48536640), (432, 43143680), (456, 40872960), (480, 38829312), (512, 36402480), (513, 36331520), (540, 34514944), (570, 32698368), (576, 32357760), (608, 30654720), (640, 29121984), (684, 27248640), (720, 25886208), (760, 24523776), (768, 24268320), (855, 21798912), (864, 21571840), (887, 21012480), (912, 20436480), (960, 19414656), (1024, 18201240), (1026, 18165760), (1080, 17257472), (1140, 16349184), (1152, 16178880), (1216, 15327360), (1280, 14560992), (1368, 13624320), (1440, 12943104), (1520, 12261888), (1536, 12134160), (1710, 10899456), (1728, 10785920), (1774, 10506240), (1824, 10218240), (1920, 9707328), (2048, 9100620), (2052, 9082880), (2160, 8628736), (2280, 8174592), (2304, 8089440), (2432, 7663680), (2560, 7280496), (2565, 7266304), (2661, 7004160), (2736, 6812160), (2880, 6471552), (3040, 6130944), (3072, 6067080), (3420, 5449728), (3456, 5392960), (3548, 5253120), (3648, 5109120), (3840, 4853664), (4096, 4550310), (4104, 4541440), (4320, 4314368), (4435, 4202496), (4560, 4087296), (4608, 4044720), (4864, 3831840), (5120, 3640248), (5130, 3633152), (5322, 3502080), (5472, 3406080), (5760, 3235776), (6080, 3065472), (6144, 3033540), (6840, 2724864), (6912, 2696480), (7096, 2626560), (7296, 2554560), (7680, 2426832), (7983, 2334720), (8192, 2275155), (8208, 2270720), (8640, 2157184), (8870, 2101248), (9120, 2043648), (9216, 2022360), (9728, 1915920), (10240, 1820124), (10260, 1816576), (10644, 1751040), (10944, 1703040), (11520, 1617888), (12160, 1532736), (12288, 1516770), (13305, 1400832), (13680, 1362432), (13824, 1348240), (14192, 1313280), (14592, 1277280), (15360, 1213416), (15966, 1167360), (16416, 1135360), (16853, 1105920), (17280, 1078592), (17740, 1050624), (18240, 1021824), (18432, 1011180), (19456, 957960), (20480, 910062), (20520, 908288), (21288, 875520), (21888, 851520), (23040, 808944), (23949, 778240), (24320, 766368), (24576, 758385), (26610, 700416), (27360, 681216), (27648, 674120), (28384, 656640), (29184, 638640), (30720, 606708), (31932, 583680), (32832, 567680), (33706, 552960), (34560, 539296), (35480, 525312), (36480, 510912), (36864, 505590), (38912, 478980), (39915, 466944), (40960, 455031), (41040, 454144), (42576, 437760), (43776, 425760), (46080, 404472), (47898, 389120), (48640, 383184), (50559, 368640), (53220, 350208), (54720, 340608), (55296, 337060), (56768, 328320), (58368, 319320), (61440, 303354), (63864, 291840), (65664, 283840), (67412, 276480), (69120, 269648), (70960, 262656), (72960, 255456), (73728, 252795), (77824, 239490), (79830, 233472), (82080, 227072), (84265, 221184), (85152, 218880), (87552, 212880), (92160, 202236), (95796, 194560), (97280, 191592), (101118, 184320), (106440, 175104), (109440, 170304), (110592, 168530), (113536, 164160), (116736, 159660), (119745, 155648), (122880, 151677), (127728, 145920), (131328, 141920), (134824, 138240)]